Results 121 to 130 of about 9,751,388 (256)

Does Parental Education Affect Fertility? Evidence from Pre-Demographic Transition Prussia [PDF]

open access: yes
While  women’s  employment  opportunities,  relative  wages,  and  the child quantity quality trade-off have been studied as factors underlying historical fertility limitation, the role of parental education has received little  attention.
Becker, Sascha O; Cinnirella, Francesco; Woessmann, Ludger
core  

Prion‐Like Protein LENG8‐Mediated Nucleation Drives Stress Granule Assembly

open access: yesAdvanced Science, EarlyView.
LENG8 is a newly identified stress granule (SG) nucleator required for SG assembly. Following stress, nuclear LENG8 granules disassemble, allowing LENG8 to translocate into the cytoplasm and form independent nucleation foci. These foci fuse with canonical early G3BP1/TIA1 seeds via LENG8‐TIA1 binding to drive SG maturation.
Mingxing Zhang   +6 more
wiley   +1 more source

Fertility and Social Security [PDF]

open access: yes
The data show that an increase in government provided old-age pensions is strongly correlated with a reduction in fertility. What type of model is consistent with this finding?
Michele Boldrin   +2 more
core  

Molecular Bases and Genetic Design of Rice Disease Resistance for Optimized Yield and Sustainable Agriculture

open access: yesAdvanced Science, EarlyView.
This study integrates rice immune perception, signal transduction, and resistance output into a multi‐omics framework. By combining high‐throughput sequencing, phenomics, and AI‐assisted design with marker‐assisted selection, gene editing, and rapid domestication, we aim to accelerate the precise breeding of disease‐resistant rice varieties by ...
Xinyue Hou   +4 more
wiley   +1 more source

Phage constructs targeting gonadotropin-releasing hormone for fertility control: evaluation in cats. [PDF]

open access: yesJ Feline Med Surg, 2020
Johnson AK   +10 more
europepmc   +1 more source

The Effects of Conflict on Fertility in Rwanda [PDF]

open access: yes
The aim of this paper is to study the short and long-term fertility effects of mass violent conflict on different population sub-groups. The authors pool three nationally representative demographic and health surveys from before and after the genocide in
Kati Schindler, Tilman Brück
core  

Colossal Magnetic‐Field‐Induced Anomalous Hall Conductivity in a Kagome Antiferromagnet YMn6Sn6

open access: yesAdvanced Science, EarlyView.
Magnetic‐field‐driven spin canting in the kagome antiferromagnet YMn6Sn6${\rm YMn}_6{\rm Sn}_6$ reshapes flat and Dirac bands near the Fermi level, redistributing Berry curvature and producing colossal anomalous Hall conductivity. The study reveals how magnetic configuration and clean‐limit skew scattering cooperate to amplify Hall transport, offering ...
Minhyuk Choi   +9 more
wiley   +1 more source

PM2.5 exposure reprograms cell cycle dynamics in uterine immune cells at single-cell resolution

open access: yesFrontiers in Immunology
BackgroundFine particulate matter (PM2.5) exposure has been associated with adverse effects on reproduction, yet the underlying cellular mechanisms remain poorly understood.MethodsUsing single-cell RNA sequencing, we systematically investigated cell ...
Lin Zhang   +7 more
doaj   +1 more source

Fertility decline in North-Central Namibia [PDF]

open access: yes
This study examines fertility decline in North-Central Namibia in the period 1960-2000. A Scandinavian-type parish-register system, established in the beginning of 20th Century and still in use, provided register-based data for fertility analysis ...
Riikka Shemeikka   +2 more
core  

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